Raising a son or daughter with ASD comes with unique challenges, but what do you do if your autistic child is craving salt?

Autism and salt craving

As parents, we already know that every child is unique and special in their own way.

However, when it comes to raising a child with autism, there may be challenges and complexities that require a deeper level of understanding.

One such perplexing aspect that you might have encountered is your autistic child’s craving for salt.

While it might seem puzzling at first, there are plausible explanations for this behaviour that are rooted in medical literature and studies.

Sensory processing

One of the hallmarks of autism is sensory sensitivity.

In a nutshell this means that autistic children perceive and process sensory information often differently than their peers.

This sensitivity can be heightened or diminished in various senses, including taste, touch, sight, and sound.

A study published in the “Journal of Autism and Developmental Disorders” (2016) examined the dietary patterns of children with autism.

It found that they were more likely to have atypical eating behaviours compared to their neurotypical peers.

This included preferences for certain tastes, textures, and temperatures in their food choices.

The researchers suggested that these eating patterns might be influenced by sensory processing differences associated with autism.

What about specifically salt?

Another study, conducted by Dr. Alan Emond and his team from the University of Bristol, explored the relationship between autism and salt intake.

They discovered that some children with autism had an increased preference for salty foods compared to children without autism.

So, why do some autistic children crave salt?

The answer lies in their sensory perception.

For some autistic kids, the sensory experience of consuming salty foods can provide a certain level of comfort or satisfaction.

The strong taste of salt might stimulate their taste buds in a way that feels pleasurable or soothing.

Additionally, some studies have suggested that sodium might play a role in regulating neurotransmitter imbalances in the brain, which could potentially influence behavior and mood.

Another study hypothesis, documented on Science Direct submitted by Peter Good linked the salt cravings to salt wasting, overhydration, and dehydration.

What can parents do?

While it is essential to acknowledge and understand your child’s salt cravings, it is equally vital to ensure a balanced and healthy diet.

Too much salt in a diet can have adverse effects on overall health, including an increased risk of hypertension and cardiovascular issues.

Therefore, it is essential to work with a qualified healthcare professional, such as a pediatrician or a registered dietitian, to create a nutritious meal plan tailored to your child’s needs.

Something else you can try as parents is to provide sensory friendly food to your child.

In a way this is trying to scratch their itch for sensory desires, minus the salt.

Offering a variety of flavors and incorporating nutrient-rich alternatives can help diversify their palate while accommodating their sensory preferences.

Practical examples would be to experiment with herbs and subtle spices or to try different textures like crunchy foods.

Summary – Autistic child craving salt

Salt cravings in autistic children are not merely whimsical choices but an essential aspect of their sensory perception.

Understanding and supporting your child’s sensory needs can make a significant difference in addressing this desire.

Working with a doctor or dietitian is strongly advised before making drastic changes to your child’s diet.

With them you can discuss healthy levels of salt in a child’s diet.

But this guide from the UK’s National Health Service can provide some assistance on recommended levels.